Answer:
zero
Step-by-step explanation:
34x divided by 6
What is x?
Answer:
x = 17/3
Step-by-step explanation:
help please 30 points and brainllest to the one who answers first
Answer:
75 grams
Step-by-step explanation:
We need to write a ratio to solve
12 grams pro 9 grams pro
----------------- = -------------------
100 grams cereal x grams cereal
Using cross products
12x = 100 *9
12x = 900
Divide by 12
12x/12 = 900/12
x =75
Answer:
75 grams of cereal will give 9 grams protein.
Step-by-step explanation:
Given :-
12 grams of protein in 100 grams of cereal.5 grams of protein in 45 grams of cereal.To Find :-
How many grams of cereals will give you 9 grams of protein.Solution :-
Let grams of will give you 9 grams of protein = x
To solve it, we need to write it in ratios
12 grams protein = 100 grams cereal
9 grams protein = x grams cereal
Using cross multiplication method
12 × x =9 × 100
12 x = 900
Divide each side by 12
12 x / 12 = 900/12
x = 75
¿cual es el porcentaje de ganancia de un comerciante que vende a $4600 un producto que compró a $4000? (con operatorias) (soy de séptimo)
Given:
Selling price (S.P.)= $4,600
Cost price (C.P.)= $4,000
To find:
The profit percentage.
Solution:
Formula used:
[tex]\text{Profit}\%=\dfrac{S.P.-C.P.}{C.P.}\times 100[/tex]
Using this formula, we get
[tex]\text{Profit}\%=\dfrac{4600-4000}{4000}\times 100[/tex]
[tex]\text{Profit}\%=\dfrac{600}{40}[/tex]
[tex]\text{Profit}\%=15[/tex]
Therefore, the profit percentage is 15%.
Jeffrey's recipe for oatmeal muffins calls for 2 1 4 cups of oatmeal and makes one dozen muffins. If he makes 2 dozen muffins for a club meeting and 3 1 2 dozen muffins for a family reunion, how much oatmeal will he use? He will use cups of oatmeal.
Answer:
He will use about 12.375 cups of oatmeal
Step-by-step explanation:
Determine the perimeter of a regular octagon that has a distance from its center to any of its vertices of 10
inches. Round your answer to the nearest tenth of an inch.
Answer:
61.2 in
Step-by-step explanation:
Draw a segment from O perpendicular to AB forming a right triangle.
Call the point of intersection J.
m∠HAB = (8 - 2)180/8 = 135
m∠BAO = 135/2 = 67.5
AJ/10 = cos 67.5
AJ = 10 cos 67.5
AB = 2(10 cos 67.5)
Perimeter = 8(AB) = 8(2)(10 cos 67.5) = 61.2 in.
The perimeter of a regular octagon that has a distance from its center to any of its vertices of 10 inches would be 61.2 inches.
What is a polygon?A polygon is a closed figure made up of three or more line segments connected end to end.
First, we draw a segment from O perpendicular to AB forming a right triangle.
Let say the point of intersection J.
∠HAB = (8 - 2)180/8
= 135
∠BAO = 135/2
= 67.5
AJ/10 = cos 67.5
AJ = 10 cos 67.5
AB = 2(10 cos 67.5)
Perimeter = 8(AB)
= 8(2)(10 cos 67.5)
= 61.2 in.
Learn more about polygon;
https://brainly.com/question/10441863
#SPJ2
Please help me with this
Look at the image
Answer:
ECB=EBC=(180-90)/2
=90/2=45
MEASURE OF ABE=180-45
=135
Please answer these 2 questions for me!!
Answers:
C) 5/14A) 2/16===========================================
Explanations:
We have 5+9 = 14 people who don't have a dog. Of this total, 5 have a cat. So that's where 5/14 comes from. We ignore the top row because we know 100% that this person doesn't have a dog (based on what the "given" says).Focus on the top row. This is because we're given or told that the person completed the hw. We have 2 people who failed the test out of 14+2 = 16 people who did the hw. The fraction 2/16 reduces to 1/8, but it appears your teacher doesn't want you to reduce.Identify the value of x. a- 12 b- 24 c- 36 d- 6.
Answer:
6
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(5+4) * 4 = x^2
9*4 = x^2
36 = x^2
Taking the square root of each side
6 =x
Answer:
d-6
Step-by-step explanation:
Question 3 of 10 What is the slope of the line shown below? C O A. 5 5 (3,7) B. 2 O D.-2
Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2
Answer:
B. 2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a coordinate planeCoordinate (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Identify points from graph
Point (-2, -3)
Point (3, 7)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m = \frac{7--3}{3--2}[/tex][Fraction] Subtract: [tex]\displaystyle m = \frac{10}{5}[/tex][Fraction] Divide: [tex]\displaystyle m = 2[/tex]Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
Answer:
-3, -13, -23, -33, -43
Step-by-step explanation:
An atithmetic sequence has a common difference between each term
in -3, -13, -23, -33, -43
the difference between terms is a constant -10
Consider statements in the table shown. Select True or False for each statement about the sequences of transformations that can
verify that square ABCD is congruent to square A'B'C'D'.
True False
Square ABCD is translated 9 units to the right, followed by a translation 6 units down.
Square ABCD is reflected across the y-axis, followed by a translation 6 units down.
Square ABCD is translated 6 units down, followed by a translation 9 units to the right.
Answers:
TrueFalseTrue==========================================================
Explanation:
Point A is at (-3, 4). If we apply the translation rule of "shift 9 units to the right and 6 units down", then we apply this transformation
[tex](x,y) \to (x+9,y-6)[/tex]
We add 9 to the x coordinate and subtract 6 from the y coordinate.
So (-3,4) becomes (-3+9, 4-6) = (6, -2) which is where point A' is located in the diagram. You should find that points B,C,D all map to B', C', D' following this same translation rule.
Therefore, statement 1 is true.
Statement 3 is the same idea, but the order has been swapped. The order doesn't matter in this case. So that makes statement 3 true as well.
-----------------------------------------------
Statement 2 on the other hand is false
Why? Because a reflection reverses the orientation of a figure. Note how both squares ABCD and A'B'C'D' all go clockwise when we go through the alphabet (ie A to B to C to D).
If a reflection happened, then A'B'C'D' would go counterclockwise and show that the orientation has been swapped. I recommend drawing an analogue clock and going up to a mirror to see that the orientation has swapped.
To swap the orientation back, you need a second reflection. This shows that two reflections either lead to a translation or a rotation (depending if the mirror lines are parallel or not).
If you wanted, you could track to see where point B ends up if you follow statement 2. Point B is at (-1, 4). Reflect over the y axis to get to (1, 4). Then shift 6 units down to arrive at (1, -2) which is not the correct location of B'. The diagram shows B' is actually at (8, -2). So this is an alternative way to see how statement 2 is false.
Answer:
True
False
True
Step-by-step explanation:
∠A and \angle B∠B are vertical angles. If m\angle A=(7x-8)
∘
and m\angle B=(6x+17)
∘
, then find the value of x.
Answer:
x=25
Step-by-step explanation:
We know vertical angles are equal
<A = <B
7x-8 = 6x+17
Subtract 6x from each side
7x-6x-8 = 6x-6x+17
x-8 = 17
Add 8 to each side
x-8+8 = 17+8
x=25
hELP me please help ASAP
Answer: im pretty sure that would be A
Step-by-step explanation:
Find the diameter of a circle with a radius of 13 ft.
Answer:
diameter will be 26ft that's D
Can someone please help with this asap its worth a lot of points. (: .
7/18 times 3 in simplest form
Answer:
21/18 which simplifies to 7/6
Step-by-step explanation:
David has a wooden board that is 6 feet long. How many pieces can be cut from the board if the length of each piece is 13 of a foot?
Answer:
We are dividing a slab of wood into equal pieces, so the obvious function would be to divide. And how long are the pieces going to be? 1/4 of a foot. so that gives us:
6 ÷ ¼.
Now, when we divide by a fraction, we flip the numerator and denominator and multiply, so the equation will look like:
6 * 4
Solve that, and you'll have your answer.
Step-by-step explanation:
Hope this answer helps you :)
Have a great day
Mark brainliest
solve the equation by completing the square. Round to the nearest hundredth if necessary.
x^2+2x=8
A. X= 2, 4
B. X= -2, 4
C. X= 2, -4
D. X= -2, -4
I need a fast answer to (4x) + (3x -8) = 90 for vertical angles.
Answer:
x = 14
4x = 56
3x - 8 = 34
Step-by-step explanation:
(4x) + (3x -8) = 90
7x + (-8) = 90
7x - 8 = 90
7x (- 8 + 8) = 90 + 8
7x = 98
7x/7 = 98/7
x = 14
4 x 14 = 56
3 x 14 = 42 - 8 = 34
56 + 34 = 90
factories x³ + 4x
(with the steps)
Answer:
x(x^2+4)
Step-by-step explanation:
See image below:)
the width of a rectangle is 2x²+9x-7 and the length is x²-9. Find the perimeter of the rectangle.
Answer:
---
Step-by-step explanation:
W=2x²+9x-7
L=x²-9
2(3x²+9x-16)
6x²+18x-32
The bold is the perimeter.
---
hope it helps
Tillmon is the point guard for his basketball team. out of 63 attempts, tillmon scores 33 times.
Based on this information, what is his probability of scoring on his next shot?
A 1/2
B 10/21
C 11/21
D 3/6
Answer:
C. 11/21
Step-by-step explanation:
Find the probability that he scores in general, by dividing 33 by 63:
33/63
Simplify this by dividing the numerator and denominator by 3:
= 11/21
So, the probability that he will score his next shot is 11/21
The correct answer is C. 11/21
For two odd consecutive numbers, seven times the first number is 1 more than six times the greater number. What is the sum of those numbers?
9514 1404 393
Answer:
28
Step-by-step explanation:
Let x represent the even number between them. Then the desired sum is 2x.
The given relation is ...
7(x -1) = 1 +6(x +1)
x = 14 . . . . . . . add 7-6x
2x = 28 = sum of those numbers
__
The two numbers are 13 and 15.
The Hernandez family budget is shown in the graph.
A circle graph titled Family Budget. Housing is 23 percent, Food is 21 percent, Savings is 10 percent, Transportation is 16 percent, medical is 12 percent, clothing is 13 percent, emergency fund is 5 percent.
Which 3 categories make up more than half of the Hernandez family budget? Select two choices..
clothing, medical, and emergency fund
clothing, housing, and savings
housing, savings, and food
housing, food, and transportation
food, transportation, and emergency fund
Answer:
c and d
Step-by-step explanation:
c) Housing, savings and food = 54%
d) Housing, food and transportation = 60%
Answer:
c and d
Step-by-step explanation:
Please help!
A coin is tossed and an equally divided spinner (as shown) is spun. What is the probability of a head on the coin or a prime number on the spinner?
Choose:
3/10
6/10
8/10
9/10
Answer:
the answer is the second one
Write down the ratio of the total number of medals won by Russia to the total number of medals won by Germany.
Answer:
547:855
Step-by-step explanation:
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two
sides of this triangle?
• 5 cm and 8 cm
• 6 cm and 7 cm
O 7 cm and 2 cm
•
8 cm and 9 cm
Answer:
7 cm and 2 cm
Step-by-step explanatio
What is the solution of x2 − 10x + 25 = 81?
x = −14 or x = −4
x = 14 or x = −4
x = 14 or x = 4
x = −14 or x = 4
Answer:
x = −14 or x = −4
Step-by-step explanation:
Answer:
wait
Step-by-step explanation:
= 1 4
= − 4
Find the value of x ?
Answer:
7x-1+2x-1=7
9x-2=7
9x=7+2
9x=9
÷9
x=1
Can anyone help with Qs 22-25 pls !!
Or the ones you are able to do
24) IN A PARALLELOGRAM OPPOSITE ANGLES ARE EQUAL
3y + 2 = 62
3y = 62 - 2
3y = 60
y = 60/3
y = 20°
ALSO IN A PARALLELOGRAM ADJACENT SIDES SUM IS 180°
62 + 5x + 3 = 180°
5x + 65 = 180
5x = 180 - 65
5x = 115
x = 115/5
x = 23°
so option c is correct
.
.
.
25) IN A PARALLELOGRAM THE SIDES OF SAME DIAGONAL ARE EQUAL
5x - 4 = 10x - 24
5x - 10x = -24 + 4
-5x = -20
x = 20/5
x = 4
4x + 14 = 3y + 9
4(4) + 14 = 3y + 9
16 + 14 = 3y + 9
30 = 3y + 9
3y = 30 - 9
3y = 21
y = 21/3
y = 7
.
.
.
so option b is correct
I KNEW ONLY THESE BOTH QUESTIONS